diff options
| -rw-r--r-- | test/Makefile.am | 2 | ||||
| -rw-r--r-- | test/Makefile.sources | 1 | ||||
| -rw-r--r-- | test/twin-antialias-subpixel.c | 71 | ||||
| -rw-r--r-- | test/twin-antialias-subpixel.ref.png | bin | 0 -> 3979 bytes | |||
| -rw-r--r-- | test/twin-antialias-subpixel.xlib.ref.png | bin | 0 -> 3863 bytes |
5 files changed, 74 insertions, 0 deletions
diff --git a/test/Makefile.am b/test/Makefile.am index 52023c01..c03b7bf1 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -979,6 +979,8 @@ REFERENCE_IMAGES = \ twin-antialias-gray.xlib.ref.png \ twin-antialias-none.ref.png \ twin-antialias-none.xlib.ref.png \ + twin-antialias-subpixel.ref.png \ + twin-antialias-subpixel.xlib.ref.png \ unantialiased-shapes.quartz.ref.png \ unantialiased-shapes.ref.png \ unbounded-operator.gl.argb32.xfail.png \ diff --git a/test/Makefile.sources b/test/Makefile.sources index 5813b110..37762e0f 100644 --- a/test/Makefile.sources +++ b/test/Makefile.sources @@ -219,6 +219,7 @@ test_sources = \ twin.c \ twin-antialias-gray.c \ twin-antialias-none.c \ + twin-antialias-subpixel.c \ unantialiased-shapes.c \ unbounded-operator.c \ user-data.c \ diff --git a/test/twin-antialias-subpixel.c b/test/twin-antialias-subpixel.c new file mode 100644 index 00000000..8ecc0fc3 --- /dev/null +++ b/test/twin-antialias-subpixel.c @@ -0,0 +1,71 @@ +/* + * Copyright 2008 Chris Wilson + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without + * fee, provided that the above copyright notice appear in all copies + * and that both that copyright notice and this permission notice + * appear in supporting documentation, and that the name of + * Chris Wilson not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. Chris Wilson makes no representations about the + * suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL CHRIS WILSON BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR + * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Chris Wilson <chris@chris-wilson.co.uk> + */ + +#include "cairo-test.h" + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_font_options_t *options; + + cairo_set_source_rgb (cr, 1, 1, 1); + cairo_paint (cr); + cairo_set_source_rgb (cr, 0, 0, 0); + + cairo_set_antialias (cr, CAIRO_ANTIALIAS_SUBPIXEL); + + cairo_select_font_face (cr, + "@cairo:", + CAIRO_FONT_SLANT_NORMAL, + CAIRO_FONT_WEIGHT_NORMAL); + + options = cairo_font_options_create (); + cairo_font_options_set_antialias (options, CAIRO_ANTIALIAS_SUBPIXEL); + cairo_set_font_options (cr, options); + cairo_font_options_destroy (options); + + cairo_set_font_size (cr, 16); + + cairo_move_to (cr, 4, 14); + cairo_show_text (cr, "Is cairo's twin giza?"); + + cairo_move_to (cr, 4, 34); + cairo_text_path (cr, "Is cairo's twin giza?"); + cairo_fill (cr); + + cairo_move_to (cr, 4, 54); + cairo_text_path (cr, "Is cairo's twin giza?"); + cairo_set_line_width (cr, 2/16.); + cairo_stroke (cr); + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (twin_antialias_subpixel, + "Tests the internal font (with subpixel antialiasing)", + "twin, font", /* keywords */ + NULL, /* requirements */ + 140, 60, + NULL, draw) diff --git a/test/twin-antialias-subpixel.ref.png b/test/twin-antialias-subpixel.ref.png Binary files differnew file mode 100644 index 00000000..ffaa57c2 --- /dev/null +++ b/test/twin-antialias-subpixel.ref.png diff --git a/test/twin-antialias-subpixel.xlib.ref.png b/test/twin-antialias-subpixel.xlib.ref.png Binary files differnew file mode 100644 index 00000000..c8a79f4a --- /dev/null +++ b/test/twin-antialias-subpixel.xlib.ref.png |
